diff options
Diffstat (limited to 'plugins/LV2/src/Capacitor')
| -rw-r--r-- | plugins/LV2/src/Capacitor/Capacitor.cpp | 73 | ||||
| -rw-r--r-- | plugins/LV2/src/Capacitor/Capacitor.h | 76 | ||||
| -rw-r--r-- | plugins/LV2/src/Capacitor/Capacitor.ttl | 60 | ||||
| -rw-r--r-- | plugins/LV2/src/Capacitor/manifest.ttl.in | 6 |
4 files changed, 215 insertions, 0 deletions
diff --git a/plugins/LV2/src/Capacitor/Capacitor.cpp b/plugins/LV2/src/Capacitor/Capacitor.cpp new file mode 100644 index 0000000..72a8c85 --- /dev/null +++ b/plugins/LV2/src/Capacitor/Capacitor.cpp @@ -0,0 +1,73 @@ +#include "Capacitor.h" +#include <iostream> +#include <lv2wrapper.h> + +Capacitor::Capacitor(double rate) + : LV2Plugin(rate) +{ +} + +void Capacitor::activate() +{ + A = 1.0; + B = 0.0; + C = 1.0; + iirHighpassAL = 0.0; + iirHighpassBL = 0.0; + iirHighpassCL = 0.0; + iirHighpassDL = 0.0; + iirHighpassEL = 0.0; + iirHighpassFL = 0.0; + iirLowpassAL = 0.0; + iirLowpassBL = 0.0; + iirLowpassCL = 0.0; + iirLowpassDL = 0.0; + iirLowpassEL = 0.0; + iirLowpassFL = 0.0; + + iirHighpassAR = 0.0; + iirHighpassBR = 0.0; + iirHighpassCR = 0.0; + iirHighpassDR = 0.0; + iirHighpassER = 0.0; + iirHighpassFR = 0.0; + iirLowpassAR = 0.0; + iirLowpassBR = 0.0; + iirLowpassCR = 0.0; + iirLowpassDR = 0.0; + iirLowpassER = 0.0; + iirLowpassFR = 0.0; + count = 0; + lowpassChase = 0.0; + highpassChase = 0.0; + wetChase = 0.0; + lowpassAmount = 1.0; + highpassAmount = 0.0; + wet = 1.0; + lastLowpass = 1000.0; + lastHighpass = 1000.0; + lastWet = 1000.0; + + fpNShapeL = 0.0; + fpNShapeR = 0.0; + //this is reset: values being initialized only once. Startup values, whatever they are. + +} + +void Capacitor::run(uint32_t num_samples) +{ + A = *params[0]; + B = *params[1]; + C = *params[2]; + + processReplacing(const_cast<float **>(in), out, num_samples); +} + +// +// Include the processing code from the VST version. +// +#include <cmath> +#include "../../../LinuxVST/src/Capacitor/CapacitorProc.cpp" + +// Create the LV2Wrapper and register the plugin +LV2Wrapper<Capacitor> plugin; diff --git a/plugins/LV2/src/Capacitor/Capacitor.h b/plugins/LV2/src/Capacitor/Capacitor.h new file mode 100644 index 0000000..6b4a49f --- /dev/null +++ b/plugins/LV2/src/Capacitor/Capacitor.h @@ -0,0 +1,76 @@ +#ifndef __Capacitor_H +#define __Capacitor_H + +#include <lv2plugin.h> + +class Capacitor : public LV2Plugin<3> { +public: + Capacitor(double rate); + + void activate(); + void run(uint32_t num_samples); + + static constexpr const char * URI = "https://www.airwindows.com/capacitor"; + +private: + /* + * These are the original DSP functions from the VST plugin. + * They need to be called from the LV2 plugins `run` function. + */ + void processReplacing(float **in, float **out, VstInt32 samples); + void processDoubleReplacing(double **in, double **out, VstInt32 samples); + + /* + * Members needed by the processing functions. + */ + + double iirHighpassAL; + double iirHighpassBL; + double iirHighpassCL; + double iirHighpassDL; + double iirHighpassEL; + double iirHighpassFL; + double iirLowpassAL; + double iirLowpassBL; + double iirLowpassCL; + double iirLowpassDL; + double iirLowpassEL; + double iirLowpassFL; + + double iirHighpassAR; + double iirHighpassBR; + double iirHighpassCR; + double iirHighpassDR; + double iirHighpassER; + double iirHighpassFR; + double iirLowpassAR; + double iirLowpassBR; + double iirLowpassCR; + double iirLowpassDR; + double iirLowpassER; + double iirLowpassFR; + + int count; + + double lowpassChase; + double highpassChase; + double wetChase; + + double lowpassAmount; + double highpassAmount; + double wet; + + double lastLowpass; + double lastHighpass; + double lastWet; + + long double fpNShapeL; + long double fpNShapeR; + //default stuff + + float A; + float B; + float C; +}; + +#endif diff --git a/plugins/LV2/src/Capacitor/Capacitor.ttl b/plugins/LV2/src/Capacitor/Capacitor.ttl new file mode 100644 index 0000000..1e4ee6d --- /dev/null +++ b/plugins/LV2/src/Capacitor/Capacitor.ttl @@ -0,0 +1,60 @@ +# Airwindows Capacitor plugin description + +@prefix lv2: <http://lv2plug.in/ns/lv2core#> . +@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . +@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . +@prefix units: <http://lv2plug.in/ns/extensions/units#> . + +<https://www.airwindows.com/capacitor> + a lv2:Plugin , + lv2:EQPlugin ; + lv2:project <https://www.airwindows.com> ; + + lv2:optionalFeature lv2:hardRTCapable ; + + # Define the ports for this plugin. + lv2:port [ + a lv2:InputPort , lv2:ControlPort ; + lv2:index 0 ; + lv2:symbol "A" ; + lv2:name "Lowpass" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:ControlPort ; + lv2:index 1 ; + lv2:symbol "B" ; + lv2:name "Highpass" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:ControlPort ; + lv2:index 2 ; + lv2:symbol "C" ; + lv2:name "Dry/Wet" ; + lv2:default 0.5 ; + lv2:minimum 0.0 ; + lv2:maximum 1.0 ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 3 ; + lv2:symbol "in_l" ; + lv2:name "In left" ; + ] , [ + a lv2:InputPort , lv2:AudioPort ; + lv2:index 4 ; + lv2:symbol "in_r" ; + lv2:name "In right" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 5 ; + lv2:symbol "out_l" ; + lv2:name "Out left" ; + ] , [ + a lv2:OutputPort , lv2:AudioPort ; + lv2:index 6 ; + lv2:symbol "out_r" ; + lv2:name "Out right" ; + ] . diff --git a/plugins/LV2/src/Capacitor/manifest.ttl.in b/plugins/LV2/src/Capacitor/manifest.ttl.in new file mode 100644 index 0000000..ce77b01 --- /dev/null +++ b/plugins/LV2/src/Capacitor/manifest.ttl.in @@ -0,0 +1,6 @@ +airwindows:capacitor + a lv2:Plugin ; + doap:name "Airwindows Capacitor" ; + doap:license <http://opensource.org/licenses/mit> ; + lv2:binary <Capacitor@CMAKE_SHARED_LIBRARY_SUFFIX@> ; + rdfs:seeAlso <Capacitor.ttl> . |